12 Days of Christmas
23rd23rd
57th
24 Game
60th
99 Bottles of Beer
25th39th
39th
Abundant Numbers
82nd
23rd58th
51st
Abundant Numbers (Long)
28th
Arabic to Roman
18th94th
90th
Arithmetic Numbers
115th
Arrows
34th
82nd
Ascending Primes
69th
ASCII Table
60th
Billiards
49th
brainfuck
127th
179th
Card Number Validation
60th
Catalan Numbers
1st
1st
Catalan’s Constant
7th
75th
Christmas Trees
19th
84th
Collatz
195th
CSS Colors
109th
191st
Cubes
6th5th
14th
Day of Week
203rd
DFA Simulator
91st
Diamonds
31st18th
16th37th
122nd40th
Divisors
34th30th
1st
Emirp Numbers
102nd
141st
Emirp Numbers (Long)
31st
Emojify
22nd84th
185th
Evil Numbers
92nd
334th
Evil Numbers (Long)
236th
Factorial Factorisation
40th
Farey Sequence
122nd
Fibonacci
222nd
55th1st
155th
Fizz Buzz
270th
169th1st
81st54th
Foo Fizz Buzz Bar
205th
1st
Forsyth–Edwards Notation
53rd
Fractions
85th
176th
Game of Life
86th
Gijswijt’s Sequence
82nd
Happy Numbers
40th30th31st
207th
Happy Numbers (Long)
22nd
86th
Hexdump
72nd
Intersection
36th
60th
Inventory Sequence
110th
ISBN
45th
91st
Jacobi Symbol
91st
Kaprekar Numbers
51st
Kolakoski Constant
10th51st
103rd
Kolakoski Sequence
21st60th
148th
Leap Years
149th
51st
Levenshtein Distance
22nd
87th
Leyland Numbers
23rd
157th
ln 2
64th
Look and Say
72nd
146th
Lucky Numbers
17th
77th
Lucky Tickets
12th40th
106th
Mahjong
40th
Maze
95th
Medal Tally
58th
Morse Decoder
14th51st
134th
Morse Encoder
16th48th
119th
Musical Chords
71st
N Queens
62nd
Niven Numbers
1st
36th
Niven Numbers (Long)
178th
Number Spiral
44th
100th
Odious Numbers
90th
248th
Odious Numbers (Long)
148th
Ordinal Numbers
20th56th
83rd
PalindromemordnilaP
68th
Pangram Grep
84th
9th
1st
Partition Numbers
59th
Pascal’s Triangle
23rd
185th
Pernicious Numbers
82nd
48th80th
179th
Pernicious Numbers (Long)
200th
Poker
31st
Polyominoes
64th
Prime Numbers
36th105th
148th
Prime Numbers (Long)
49th
Proximity Grid
46th
Quine
191st1st25th102nd
29th30th113th
70th
Recamán
40th
15th42nd
88th
Repeating Decimals
64th
Reverse Polish Notation
188th
Rijndael S-box
95th
Rock-paper-scissors-Spock-lizard
8th61st
32nd
Roman to Arabic
18th67th
106th
ROT13
85th
Rule 110
33rd
87th
Scrambled Sort
51st
Set
51st
Seven Segment
64th
151st
SI Units
61st
Sierpiński Triangle
60th
123rd
Smith Numbers
148th
Spelling Numbers
5th12th
34th
Star Wars Opening Crawl
5th22nd
70th
Sudoku
7th
32nd
Sudoku (Fill-in)
9th
Tic-tac-toe
76th
Time Distance
30th
40th
Tongue-twisters
21st98th
126th
Transpose Sentence
113th
United States
76th
108th
Vampire Numbers
14th27th
82nd
Van Eck Sequence
21st25th
30th
Zeckendorf Representation
83rd
Zodiac Signs
61st
γ
38th
λ
13th
90th
π
17th
127th
τ
18th
111th
φ
20th
170th
√2
23rd
1st
𝑒
16th
1st